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The effects of tracheal catheter length on ventilation in patients with trachea-bronchial tumor treated by fibrobronchoscope under general anesthesia: a randomized controlled trial

The effects of tracheal catheter length on ventilation in patients with trachea-bronchial tumor treated by fibrobronchoscope under general anesthesia: a randomized controlled trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000041284
Enrollment
Unknown
Registered
2020-12-23
Start date
2019-02-01
Completion date
Unknown
Last updated
2021-03-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

trachea-bronchial tumor

Interventions

control group:unmodified tracheal tube
trial group:shortened tracheal tube

Sponsors

The First Affiliated Hospital of Dali University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
29 Years to 79 Years

Inclusion criteria

Inclusion criteria: 1) Aged 18 to 80 years; 2) American Society of Anesthesiologists (ASA) physical status I-III; 3) dyspnea scale grade 0-3; 4) body mass index (BMI) 18.5-23.9 kg/m2; and 5) scheduled for trachea-bronchial tumor resection or stent placement with a FOB.

Exclusion criteria

Exclusion criteria: 1) Abnormal hemoglobin affecting oxygen transport; 2) oxygen uptake disorders of tissue; or 3) acute symptomatic respiratory illness in the period leading up to surgery.

Design outcomes

Primary

MeasureTime frame
Peak airway pressure;Tidal volume;Peripheral blood oxygen saturation;—

Secondary

MeasureTime frame
Surgical team’s satisfaction;—

Countries

China

Contacts

Public ContactYi Yang

The First Affiliated Hospital of Dali University

yangyidl1979@163.com+86 13987298297

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026